Find the right o-ring for your project. Remember – an O-Ring not squeezed in its application is probably the wrong o-ring.O-Ring Gland Calc.
Apple Rubber has over 7,000 sizes of O-rings. More sizes added daily.O-Ring Size Search
Rubber compounds are a mixture of polymers, fillers, antioxitives and curatives. What’s right for your application?Material Selection Guide
Match your application's composition with the o-ring material offering the best chemical resistance.Chemical Compat. Guide
Dedicated to helping you design a successful sealing solution.Seal Design Guide
Video: How to Pick the Best Ozone-Fighting Materials
While extreme environments have the capability to pose serious threats for seals and O-Rings, one of the first design considerations for engineers should be the effects of ozone. In our latest technical video, we cover some need-to-know facts for fighting ozone — like recognizing common ozone effects, signs of ozone deterioration and how to choose the right materials for extreme-environment use.Read On
Why wearable technology is the next big game changer
We depend on constant internet connectivity through laptops, tablets and mobile phones throughout our workday - but imagine a world where internet connection is as easy as logging on through your clothing, glasses or wristwatch. Enter wearable technology.Read On
Who is Apple Rubber?
Meet Apple Rubber -- a leader in rubber compounds and sealing technology. Improving the products we rely upon. Changing the way we live.Watch Our Video
Apple Rubber does more.
Apple Rubber Products Inc.® is a leading designer and manufacturer of o-rings, rubber seals and custom sealing devices. When you need a standard AS568 rubber o-ring, a complex Liquid Silicone Rubber (LSR) prototype seal or medical-grade seals and parts, Apple Rubber has the sealing capabilities to deliver the sealing solution you need.